Use ndk-stack [*] tool provided by the Android NDK to pretty
print crash stacktraces to contain <source-file>:<line-number>
lines for calls, making debugging crashes much easier.
The ndk-stack path can be provided with the new param --ndk-stack,
otherwise, it would be deduced using ANDROID_NDK_ROOT env var.
If the tool is not found or the unstripped libs path cannot be
obtained, the default crash report is printed instead.
[*] https://developer.android.com/ndk/guides/ndk-stack
Task-number: QTQAINFRA-5928
Pick-to: 6.6 6.5
Change-Id: I22c3ba131a44050c8fcbfd176d5ced096761d229
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
58fc33239e